Hi guyz
First of all this is a gr8 place to share thoughts and experiences.
i am using Shell Helix Super CNG (Yellow Pack) in my car.
Now i plan to buy Cultus CNG which comes wid EFi engine.
I plan to use shell helix Ultra Fully Synthetic. Will it work well in a CNG engine or I need to use CNG oil strictly.
Thanx and regards
Hameed